/* common */
.subpage { overflow: hidden; position:relative; text-align: left; }
.subpage > section {padding: 90px 0; position: relative; }
.subpage > section:nth-of-type(even) {background: #f7f7f7;}
.sub_inner { padding: 0 50px; margin: 0 auto; max-width: 1400px; width: 100%; }
.sub_tit {margin-bottom: 50px; }
.sub_tit h2::before {content: ''; width:50px; height: 4px; display: block ;background-color: #f68123; margin: 0 0 20px;}

/* font size */
.fs_55 {font-size: 55px; font-weight :600; line-height: 1.2; color:#000; }
.fs_37 {font-size: 37px; font-weight :700; line-height: 1.2; color:#000; }
.fs_34 {font-size: 34px; font-weight:500; line-height: 1.32;  color:#000;  }
.fs_32 {font-size: 32px; font-weight:700; line-height: 1.57;  color:#000;  }
.fs_30 {font-size: 30px; font-weight:700; line-height: 1.57;  color:#000;  }
.fs_26 {font-size: 26px; font-weight:700; line-height: 1.57;  color:#000;  }
.fs_23 {font-size: 23px; font-weight:700; line-height: 1.61; color:#000; letter-spacing: -.46px;}
.fs_22 {font-size: 22px; font-weight:600; line-height: 1.4; color:#000;  }
.fs_21 {font-size: 21px; font-weight:700; line-height: 1.4; color:#000;  }
.fs_20 {font-size: 20px; font-weight:300; line-height: 1.67; color:#000;  }
.fs_19 {font-size: 19px; font-weight: 400; color: #333; line-height: 1.67; letter-spacing: -.36px; }
.fs_18 {font-size: 18px; font-weight: 400; color: #333; line-height: 1.83; letter-spacing: -.36px; }
.fs_17 {font-size: 17px; font-weight: 400; color: #333; line-height: 1.72; letter-spacing: -.36px; }
.fs_16 {font-size: 16px; font-weight: 400; color: #444; line-height: 1.72; letter-spacing: -.36px; }
.fs_15 {font-size: 15px; font-weight: 400; color: #666; line-height: 1.72; letter-spacing: -.36px; }

/*Content CSS*/
.top_title {position: relative; background-color: #f7f7f7; padding: 70px 100px;  z-index: 1;}
.top_title h2 {letter-spacing: -.6px; font-weight: 400;}
.top_title h2::before {content: ''; display: block; width: 30px; height: 3px; background-color: #000; margin: 0 0 20px; }
.top_title p {color:#333; letter-spacing: -.4px ; margin-top: 15px; }
.top_title .logo {position: absolute; z-index: -1; top:42px; right: 45px; }

.subpage .fs_18 {margin: 60px 0 35px;}
#sec1 .ceo {display: flex; align-items: center; width: 100%; }
#sec1 .ceo::before {content: ''; display: block; width: 100%; height: 1px ;background: #ddd; }
#sec1 .ceo p {flex-shrink: 0; font-weight: 500; letter-spacing: -.4px ;line-height: 1; margin: 0 21px 0 60px ;}
#sec1 .ceo h4 {font-size: 55px; font-weight: 400; color:#000; flex-shrink: 0; font-family: 'NanumYeDangCe'; line-height: 1; letter-spacing: -1.1px;}






@media screen and (max-width:1400px) {
    /* common */
    /* .subpage br:not(.space) {display: none;} */

    /* content */
    .top_title {padding: 70px; }

}


@media screen and (max-width: 1024px) {
    /* common */
    .subpage {text-align: center;}
    .subpage > section {padding: 70px 0; }
    .sub_inner {padding:0 30px;}
    .sub_tit h2::before {margin: 0 auto 15px;}

    /* font size */
    .fs_55 {font-size:40px; }
    .fs_37 {font-size:30px; }
    .fs_34 {font-size: 27px;}
    .fs_32 {font-size: 26px;}
    .fs_30 {font-size: 25px;}
    .fs_26 {font-size: 21px;}
    .fs_23 {font-size: 19px;}
    .fs_22 {font-size: 19px;}
    .fs_21 {font-size: 18px; line-height: 1.4;}
    .fs_20 {font-size: 17px; line-height: 1.65;}
    .fs_19 {font-size: 17px; line-height: 1.65;}
    .fs_18 {font-size: 16px; line-height: 1.65;}
    .fs_17 {font-size: 15px; line-height: 1.65;}
    .fs_16 {font-size: 14px; line-height: 1.65;}
    .fs_15 {font-size: 13px; line-height: 1.65;}

    /* content */
    .top_title {padding:40px 30px; }
    .top_title h2::before {margin: 0 auto 15px;}
    .top_title .logo {right: 20px; top:20px; }


    .subpage .fs_18 {margin: 40px 0 30px;}
    #sec1 .ceo {justify-content: center;}
    #sec1 .ceo::before {display: none;}
    #sec1 .ceo p {margin: 0 10px 0 0;}
    #sec1 .ceo h4 {font-size: 45px; position: relative; top:-2px;}


}

@media screen and (max-width: 640px) {
    /* common */
    .subpage > section {padding: 50px 0;}
    .sub_inner {padding:0 20px;}
    .sub_tit {margin-bottom: 20px; }

    /* font size */
    .fs_55 {font-size:32px; }
    .fs_37 {font-size:22px; }
    .fs_34 {font-size: 21px;}
    .fs_32 {font-size: 20px;}
    .fs_30 {font-size: 20px;}
    .fs_26 {font-size: 18px;}
    .fs_23 {font-size: 17px;}
    .fs_22 {font-size: 17px;}
    .fs_21 {font-size: 16px;}
    .fs_20 {font-size: 15px;}
    .fs_19 {font-size: 15px;}
    .fs_18 {font-size: 14px;}
    .fs_17 {font-size: 14px;}
    .fs_16 {font-size: 13px;}
    .fs_15 {font-size: 12px;}

    /* content */
    .top_title {padding:30px 20px; }
    .top_title .logo {right: 10px; top:10px; display: block; max-width: 45%;}

    .subpage .fs_18 { margin: 30px 0;}

    #sec1 .ceo {flex-direction: column; align-items: center;}
    #sec1 .ceo p {margin: 0 0 10px;}
    #sec1 .ceo h4 {font-size:40px;}


}